Hi.
I tested version 1.1.7.
The import takes longer, but it fails again. Version 1.0.2 is working...
Python: Traceback (most recent call last):
File "C:\Users\schul\AppData\Roaming\Blender Foundation\Blender\3.0\scripts\addons\cc3_blender_tools-1_1_7\importer.py", line 702, in modal
self.run_build(context)
File "C:\Users\schul\AppData\Roaming\Blender Foundation\Blender\3.0\scripts\addons\cc3_blender_tools-1_1_7\importer.py", line 621, in run_build
self.build_materials(context)
File "C:\Users\schul\AppData\Roaming\Blender Foundation\Blender\3.0\scripts\addons\cc3_blender_tools-1_1_7\importer.py", line 569, in build_materials
process_object(chr_cache, cache.object, objects_processed, chr_json)
File "C:\Users\schul\AppData\Roaming\Blender Foundation\Blender\3.0\scripts\addons\cc3_blender_tools-1_1_7\importer.py", line 178, in process_object
process_material(chr_cache, obj, mat, object_json)
File "C:\Users\schul\AppData\Roaming\Blender Foundation\Blender\3.0\scripts\addons\cc3_blender_tools-1_1_7\importer.py", line 91, in process_material
shaders.connect_eye_shader(obj, mat, object_json, mat_json)
File "C:\Users\schul\AppData\Roaming\Blender Foundation\Blender\3.0\scripts\addons\cc3_blender_tools-1_1_7\shaders.py", line 750, in connect_eye_shader
apply_texture_matrix(nodes, links, group, cornea_mat, cornea_mat_cache, shader_name, cornea_json, obj)
File "C:\Users\schul\AppData\Roaming\Blender Foundation\Blender\3.0\scripts\addons\cc3_blender_tools-1_1_7\shaders.py", line 498, in apply_texture_matrix
image = imageutils.find_material_image(mat, tex_type, tex_json)
File "C:\Users\schul\AppData\Roaming\Blender Foundation\Blender\3.0\scripts\addons\cc3_blender_tools-1_1_7\imageutils.py", line 157, in find_material_image
image_file = find_image_file(chr_cache.import_dir, [cache.dir, chr_cache.import_main_tex_dir], mat, texture_type)
AttributeError: 'NoneType' object has no attribute 'import_dir'
location: <unknown location>:-1